node: updatemain

1 files changed, 0 insertions, 207 deletions

diff --git a/node_modules/@babel/helpers/scripts/generate-helpers.js b/node_modules/@babel/helpers/scripts/generate-helpers.js
deleted file mode 100644
index 9eeb95a2..00000000
--- a/node_modules/@babel/helpers/scripts/generate-helpers.js
+++ /dev/null
@@ -1,207 +0,0 @@
-/* eslint-disable import/no-extraneous-dependencies */
-import fs from "fs";
-import { join } from "path";
-import { URL, fileURLToPath } from "url";
-import { minify } from "terser";
-import { babel, presetTypescript } from "$repo-utils/babel-top-level";
-import { IS_BABEL_8 } from "$repo-utils";
-import { gzipSync } from "zlib";
-
-import {
-  getHelperMetadata,
-  stringifyMetadata,
-} from "./build-helper-metadata.js";
-
-const HELPERS_FOLDER = new URL("../src/helpers", import.meta.url);
-const IGNORED_FILES = new Set(["package.json", "tsconfig.json"]);
-
-export default async function generateHelpers() {
-  let output = `/*
- * This file is auto-generated! Do not modify it directly.
- * To re-generate run 'yarn gulp generate-runtime-helpers'
- */
-
-import template from "@babel/template";
-import type * as t from "@babel/types";
-
-interface Helper {
-  minVersion: string;
-  ast: () => t.Program;
-  metadata: HelperMetadata;
-}
-
-export interface HelperMetadata {
-  globals: string[];
-  locals: { [name: string]: string[] };
-  dependencies: { [name: string]: string[] };
-  exportBindingAssignments: string[];
-  exportName: string;
-}
-
-function helper(minVersion: string, source: string, metadata: HelperMetadata): Helper {
-  return Object.freeze({
-    minVersion,
-    ast: () => template.program.ast(source, { preserveComments: true }),
-    metadata,
-  })
-}
-
-export { helpers as default };
-const helpers: Record<string, Helper> = {
-  __proto__: null,
-`;
-
-  let babel7extraOutput = "";
-
-  for (const file of (await fs.promises.readdir(HELPERS_FOLDER)).sort()) {
-    if (IGNORED_FILES.has(file)) continue;
-    if (file.startsWith(".")) continue; // ignore e.g. vim swap files
-
-    const [helperName] = file.split(".");
-
-    const isTs = file.endsWith(".ts");
-
-    const filePath = join(fileURLToPath(HELPERS_FOLDER), file);
-    if (!file.endsWith(".js") && !isTs) {
-      console.error("ignoring", filePath);
-      continue;
-    }
-
-    let code = await fs.promises.readFile(filePath, "utf8");
-    const minVersionMatch = code.match(
-      /^\s*\/\*\s*@minVersion\s+(?<minVersion>\S+)\s*\*\/\s*$/m
-    );
-    if (!minVersionMatch) {
-      throw new Error(`@minVersion number missing in ${filePath}`);
-    }
-    const { minVersion } = minVersionMatch.groups;
-
-    const onlyBabel7 = code.includes("@onlyBabel7");
-    const mangleFns = code.includes("@mangleFns");
-    const noMangleFns = [];
-
-    code = babel.transformSync(code, {
-      configFile: false,
-      babelrc: false,
-      filename: filePath,
-      presets: [
-        [
-          presetTypescript,
-          {
-            onlyRemoveTypeImports: true,
-            optimizeConstEnums: true,
-          },
-        ],
-      ],
-      plugins: [
-        /**
-         * @type {import("@babel/core").PluginObj}
-         */
-        ({ types: t }) => ({
-          // These pre/post hooks are needed because the TS transform is,
-          // when building in the old Babel e2e test, removing the
-          // `export { OverloadYield as default }` in the OverloadYield helper.
-          // TODO: Remove in Babel 8.
-          pre(file) {
-            if (!process.env.IS_BABEL_OLD_E2E) return;
-            file.metadata.exportName = null;
-            file.path.traverse({
-              ExportSpecifier(path) {
-                if (path.node.exported.name === "default") {
-                  file.metadata.exportName = path.node.local.name;
-                }
-              },
-            });
-          },
-          post(file) {
-            if (!process.env.IS_BABEL_OLD_E2E) return;
-            if (!file.metadata.exportName) return;
-            file.path.traverse({
-              ExportNamedDeclaration(path) {
-                if (
-                  !path.node.declaration &&
-                  path.node.specifiers.length === 0
-                ) {
-                  path.node.specifiers.push(
-                    t.exportSpecifier(
-                      t.identifier(file.metadata.exportName),
-                      t.identifier("default")
-                    )
-                  );
-                }
-              },
-            });
-          },
-          visitor: {
-            ImportDeclaration(path) {
-              const source = path.node.source;
-              source.value = source.value
-                .replace(/\.ts$/, "")
-                .replace(/^\.\//, "");
-            },
-            FunctionDeclaration(path) {
-              if (
-                mangleFns &&
-                path.node.leadingComments?.find(c =>
-                  c.value.includes("@no-mangle")
-                )
-              ) {
-                const name = path.node.id.name;
-                if (name) noMangleFns.push(name);
-              }
-            },
-          },
-        }),
-      ],
-    }).code;
-    code = (
-      await minify(code, {
-        ecma: 5,
-        mangle: {
-          keep_fnames: mangleFns ? new RegExp(noMangleFns.join("|")) : true,
-        },
-        // The _typeof helper has a custom directive that we must keep
-        compress: {
-          directives: false,
-          passes: 10,
-          unsafe: true,
-          unsafe_proto: true,
-        },
-      })
-    ).code;
-
-    let metadata;
-    // eslint-disable-next-line prefer-const
-    [code, metadata] = getHelperMetadata(babel, code, helperName);
-
-    const helperStr = `\
-  // size: ${code.length}, gzip size: ${gzipSync(code).length}
-  ${JSON.stringify(helperName)}: helper(
-    ${JSON.stringify(minVersion)},
-    ${JSON.stringify(code)},
-    ${stringifyMetadata(metadata)}
-  ),
-`;
-
-    if (onlyBabel7) {
-      if (!IS_BABEL_8()) babel7extraOutput += helperStr;
-    } else {
-      output += helperStr;
-    }
-  }
-
-  output += "};";
-
-  if (babel7extraOutput) {
-    output += `
-
-if (!process.env.BABEL_8_BREAKING) {
-  Object.assign(helpers, {
-    ${babel7extraOutput}
-  });
-}
-`;
-  }
-
-  return output;
-}